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What cause a decrease in the number of squirrels in a population?
first answer: something to do with the other nut-eating animals second answer: Also other animals are eating the tasty squirrels; squirrels running in front of cars or eating live electric lines; less trees for squirrels to live in; tornadoes that kill the squirrels, etc.
How would a decrease in natality change the population?
A decrease in the birth rate will cause a decrease in population over time.
What two things cause a population to decrease?
A low Birth Rate and environmental hazards are two things that can cause a population to decrease.
What two things can cause a population to decrease?
A low birth rate and environmental hazards are two things that can cause a population to decrease.
What could cause a decrease in insect population?
an increase in the spider population
Can polluted waters cause population to decrease?
Polluted water can cause a decrease in animal population. This is possible if the pollutant is toxic and harms creatures in the water or those that drink the water.
How will this effect the ecosystem as a whole?
The shrimp population will increase which will cause an increase in the squid population.
An eagle is a predator for squirrels a new law stops humans from hunting eagle and the eagle population increases what will happen to the squirrel population?
The squirrel birthrate will decrease. (Apex)
An eagle is a predator for squirrels. A new law stops humans from hunting eagles, and the eagle population increases. What will happen to the squirrel population?
The squirrel birthrate will decrease. (Apex)
What has helped to cause a decrease in the oyster population?
Water pollution.
Decrease in fox population is a result in?
There are many contributing factors that could be the cause for a decrease in fox population. Over population, not enough food, disease, or over hunting or poaching any of these could be the reason for a decrease in the population.
What is the definition of limiting factor?
it is an environmental factor that causes a population to decrease.
